oil nigeria paints, printing inks and allied products 2009-10 0.00 salt nigeria bulk minerals and ores 2009-10 5.78 salt niger bulk minerals and ores 2009-10 0.89 linseed oil oman paints, printing inks and allied products 2009-10 0.24 other natrl graphite (powder/flakes) oman processed minerals 2009...
way for much better research, production and wider use of materials for the second and third generation bio-fuels. second-generation biofuel production, like hvo fuel, came about from the challenges of first-generation biofuel production and tackled the issues of using up valuable farming crops and oils...